Publications related to Euclidean vector

EXPLOITING SEQUENCE INFORMATION FOR TEXT-DEPENDENT SPEAKER VERIFICATION

Model-based approaches to Speaker Verification (SV), such as Joint Factor Analysis (JFA), i-vector and relevance Maximum-a-Posteriori (MAP), have shown to provide state-of-the-art performance for text-dependent systems with fixed phrases. The performance o ...

Ieee2017

Template-matching for text-dependent speaker verification

Petr Motlicek, Subhadeep Dey

In the last decade, i-vector and Joint Factor Analysis (JFA) approaches to speaker modeling have become ubiquitous in the area of automatic speaker recognition. Both of these techniques involve the computation of posterior probabilities, using either Gauss ...

2017

Vector-Based 3D Graphic Statics: Transformations of Force Diagrams

Corentin Jean Dominique Fivet, Pierluigi D'Acunto

The reciprocity between form and force diagrams in 2D graphic statics makes it possible to manipulate the form diagram while directly evaluating the redistribution of the forces within the force diagram. Conversely, after modifying the force diagram, the c ...

2017

Shape Projectors for Landmark-Based Spline Curves

Michaël Unser, Daniel Andreas Schmitter

We present a generic method to construct orthogonal projectors for two-dimensional landmark-based parametric spline curves. We construct vector spaces that define a geometric transformation (e.g., affine, similarity, and scaling) that is applied to a refer ...

2017

Impact of score fusion on voice biometrics and presentation attack detection in cross-database evaluations

Sébastien Marcel

Research in the area of automatic speaker verification (ASV) has been advanced enough for the industry to start using ASV systems in practical applications. However, these systems are highly vulnerable to spoofing or presentation attacks, limiting their wi ...

2017

Spin Caloritronics, origin and outlook

Jean-Philippe Ansermet, Sylvain Bréchet, Haiming Yu

Spin caloritronics refers to research efforts in spintronics when a heat current plays a role. In this review, we start out by reviewing the predictions that can be drawn from the thermodynamics of irreversible processes. This serves as a conceptual framew ...

Elsevier2016

Vector-Based 3D Graphic Statics (Part II): Construction of Force Diagrams

Corentin Jean Dominique Fivet, Pierluigi D'Acunto

This paper presents an approach to the extension of graphic statics force diagrams to the third dimension. The main focus is to build 3D force diagrams out of vectors, so that each edge in the form diagram corresponds to two parallel vectors in the force d ...

IASS2016

Audiovisual Summarization of Lectures and Meetings Using a Segment Similarity Graph

Andrei Popescu-Belis

We propose a method for extractive summarization of audiovisual recordings focusing on topic-level segments. We first build a content similarity graph between all segments across the collection, using word vectors from the transcripts, and then select the ...

ACM Press2016

A vector field method on the distorted Fourier side and decay for wave equations with potentials

Joachim Krieger, Roland Donninger

We study the Cauchy problem for the one-dimensional wave equation

\partial_t^2 u(t,x)-\partial_x^2 u(t,x)+V(x)u(t,x)=0.

The potential

V

is assumed to be smooth with asymptotic behavior

V(x)\sim -\tfrac14 |x|^{-2}\mbox{ as } |x|\to \infty.

...

2016

Methods and systems for low-power and pin-efficient communications with superposition signaling codes

Mohammad Amin Shokrollahi, Harm Cronie

Abstract A communication system uses a bus to transmit information, by receiving signals and mapping them to a second set of signals representing codewords of a superposition signaling code, and transmitting the second set of signals. The superposition sig ...

2016

Euclidean vector

Graph Chatbot

Chat with Graph Search

EXPLOITING SEQUENCE INFORMATION FOR TEXT-DEPENDENT SPEAKER VERIFICATION

Template-matching for text-dependent speaker verification

Vector-Based 3D Graphic Statics: Transformations of Force Diagrams

Shape Projectors for Landmark-Based Spline Curves

Impact of score fusion on voice biometrics and presentation attack detection in cross-database evaluations

Spin Caloritronics, origin and outlook

Vector-Based 3D Graphic Statics (Part II): Construction of Force Diagrams

Audiovisual Summarization of Lectures and Meetings Using a Segment Similarity Graph

A vector field method on the distorted Fourier side and decay for wave equations with potentials

Methods and systems for low-power and pin-efficient communications with superposition signaling codes

Template-matching for text-dependent speaker verification

Impact of score fusion on voice biometrics and presentation attack detection in cross-database evaluations

Vector-Based 3D Graphic Statics (Part II): Construction of Force Diagrams

Shape Projectors for Landmark-Based Spline Curves

Methods and systems for low-power and pin-efficient communications with superposition signaling codes

Spin Caloritronics, origin and outlook

EXPLOITING SEQUENCE INFORMATION FOR TEXT-DEPENDENT SPEAKER VERIFICATION

Audiovisual Summarization of Lectures and Meetings Using a Segment Similarity Graph

Vector-Based 3D Graphic Statics: Transformations of Force Diagrams

A vector field method on the distorted Fourier side and decay for wave equations with potentials